<%--
  Created by IntelliJ IDEA.
  User: guzhe
  Date: 2020/12/11
  Time: 11:26
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>pageContext demo</title>
</head>
<body>
<%
/*
* 可以通过pageContext，回去其他八种对象
* */
JspWriter out1=pageContext.getOut();
out1.print("hello world!");
ServletResponse response1=pageContext.getResponse();
response1.getWriter().write("hello");
%>
</body>
</html>
